There are many reasons why solar panels do not charge batteries, but here are some possible reasons: Damaged connection The […]
Blog
This is where you can find the latest news and insights about Jennov — new products, in-depth interviews and successfully finished projects. Never miss a beat.
What does the IP68 level mean in the security cameras?
IP68 refers to a dust and waterproof grade standard issued by the International Electrotechnical Commission (International Electrotechnical Commission). The IP […]
The history of the surveillance cameras
The history of surveillance cameras dates back to the late 19th and early 20th centuries, when some early forms of […]
The difference between ultra HD and HD: understand the basics
The Ultra High Definition (UHD) and High Definition (HD) are two video resolution standards, and the main differences between them […]
What’s the difference between 2K and 1080p pixels: know the basics
2K and 1080p are two different video resolution criteria with the following differences: Resolution ratio 2K usually refers to a […]
HD surveillance camera: 2MP, 5MP, 4K
When selecting the HD surveillance camera, considering the following factors may help in selecting the most appropriate options: Requirements and […]
Which is better, either a video doorbell or a security camera?
The video doorbell and security cameras offer different features and uses. Therefore, it is impossible to simply say which is […]
How the security camera works
A security camera is a device used to monitor and protect sites, and its working principle can be simply described […]
Image splicing algorithm
The image splicing algorithm is to stitch together multiple images in a certain way to form a larger image. Common […]
8 Safety Tips You Should Know When you move to a new house
Ensuring family safe is very important when moving to a new house. Here are a few safety tips: Replace door […]